2300944 has 20 divisors (see below), whose sum is σ = 4602880. Its totient is φ = 1113120.

The previous prime is 2300927. The next prime is 2300951. The reversal of 2300944 is 4490032.

2300944 is an admirable number.

It is a super-2 number, since 2×2300944² = 10588686582272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1824 + ... + 2815.

It is an arithmetic number, because the mean of its divisors is an integer number (230144).

2^2300944 is an apocalyptic number.

It is an amenable number.

2300944 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2300944 is a wasteful number, since it uses less digits than its factorization.

2300944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4678 (or 4672 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2300944 is about 1516.8862844656. The cubic root of 2300944 is about 132.0186689236.

Adding to 2300944 its reverse (4490032), we get a palindrome (6790976).

The spelling of 2300944 in words is "two million, three hundred thousand, nine hundred forty-four".